94 lines
2.7 KiB
Dart
94 lines
2.7 KiB
Dart
/// Checkout Dropdown Field Widget
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///
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/// Reusable dropdown field for checkout forms.
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library;
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import 'package:flutter/material.dart';
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import 'package:worker/core/constants/ui_constants.dart';
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import 'package:worker/core/theme/colors.dart';
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/// Checkout Dropdown Field
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///
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/// Styled dropdown field with label and validation.
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class CheckoutDropdownField extends StatelessWidget {
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final String label;
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final String? value;
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final bool required;
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final List<String> items;
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final void Function(String?) onChanged;
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const CheckoutDropdownField({
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super.key,
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required this.label,
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required this.value,
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required this.required,
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required this.items,
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required this.onChanged,
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});
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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RichText(
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text: TextSpan(
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text: label,
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: colorScheme.onSurface,
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),
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children: [
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if (required)
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const TextSpan(
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text: ' *',
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style: TextStyle(color: AppColors.danger),
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),
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],
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),
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),
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const SizedBox(height: 8),
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DropdownButtonFormField<String>(
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initialValue: value,
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decoration: InputDecoration(
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filled: true,
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fillColor: colorScheme.surfaceContainerLowest,
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 12,
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),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(AppRadius.input),
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borderSide: BorderSide(color: colorScheme.outlineVariant),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(AppRadius.input),
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borderSide: BorderSide(color: colorScheme.outlineVariant),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(AppRadius.input),
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borderSide: BorderSide(
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color: colorScheme.primary,
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width: 2,
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),
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),
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),
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items: items.map((item) {
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return DropdownMenuItem<String>(value: item, child: Text(item));
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}).toList(),
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onChanged: onChanged,
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validator: (value) {
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if (required && (value == null || value.isEmpty)) {
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return 'Vui lòng chọn $label';
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}
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return null;
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},
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),
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],
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);
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}
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}
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